From 347c00c46e9ecf858a8c21abf58a706b658b5b37 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Fri, 9 Jul 2010 20:22:20 +0200 Subject: r300g: allow the GTT domain for samplers This fixes sluggishness in vdrift. --- src/gallium/drivers/r300/r300_texture.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers/r300/r300_texture.c') diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 094f22dd37..d378a7150d 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -1001,8 +1001,9 @@ struct pipe_resource* r300_texture_create(struct pipe_screen* screen, tex->size, util_format_short_name(base->format)); - tex->domain = base->flags & R300_RESOURCE_FLAG_TRANSFER ? R300_DOMAIN_GTT : - R300_DOMAIN_VRAM; + tex->domain = base->flags & R300_RESOURCE_FLAG_TRANSFER ? + R300_DOMAIN_GTT : + R300_DOMAIN_VRAM | R300_DOMAIN_GTT; tex->buffer = rws->buffer_create(rws, 2048, base->bind, tex->domain, tex->size); @@ -1044,7 +1045,12 @@ struct pipe_surface* r300_get_tex_surface(struct pipe_screen* screen, surface->base.level = level; surface->buffer = tex->buffer; + + /* Prefer VRAM if there are multiple domains to choose from. */ surface->domain = tex->domain; + if (surface->domain & R300_DOMAIN_VRAM) + surface->domain &= ~R300_DOMAIN_GTT; + surface->offset = r300_texture_get_offset(tex, level, zslice, face); surface->pitch = tex->fb_state.pitch[level]; surface->format = tex->fb_state.format; -- cgit v1.2.3